regex-negation
Regex to leave desired string remaining and others removed
In Ruby, what regex will strip out all but a desired string if present in the开发者_如何转开发 containing string? I know about /[^abc]/ for characters, but what about strings?[详细]
2023-02-07 16:27 分类:问答C# regexp for nested tags
Let\'s start with little example; I have the following text: [[ some tag [[ with tag nested ]] and again ]][详细]
2023-02-06 02:15 分类:问答Regex for "Does not contain four or more repeated characters"
My experience with regular expressions is limited and I\'ve been reading various tutorials and posts on negation and negative lookahead, etc, but nothing seems to quite match my situation.I\'m trying[详细]
2023-02-05 16:25 分类:问答How to make a Regex Pattern for HTML Simple Text?
I am trying to learn Regex patterns for a class.I am making a simple HTML Lexer/Parser.I know this is not the best or most efficient way to make a Lexer/Parser but it is only to understand R开发者_如何[详细]
2023-01-30 04:34 分类:问答Regex Patterns in Java
I am using Regex Patterns and I need to check that the beginning of the String is an HTML Simple Text and return that String.So for example:[详细]
2023-01-29 19:20 分类:问答Regex in C# that contains "this" but not "that
I need to filter a list of files.Some of these are csv files, and of those, some of them are appended with a control tag, \".cntl\".[详细]
2023-01-29 13:41 分类:问答Regular expression - Avoiding characters
While using some regex in C#, I\'m facing the following problem : Consider this simple string : ~0~This is a simple text~POP~NIZ~0~0~[详细]
2023-01-28 17:15 分类:问答Replace text not contained in a tag using either Regex or XmlParser
I know that using Regular expressions to parse or manipulate HTML/XML is a bad idea and I usually would never do it. But considering it because of lack of alternatives.[详细]
2023-01-27 19:43 分类:问答regex negation in a pattern
I\'m trying to define a regex pattern with a negation within the pattern. I want to exclude all strings with \'Test\' on the end. I\'m aware about the character negation [^Test] but this is not what I[详细]
2023-01-27 02:53 分类:问答JSLint "insecure ^" in regular expression
JSLint reports Insecure \'^\' for the following line. Why is that? Or is it just going to开发者_开发技巧 complain any time I want to negate a character class?[详细]
2023-01-24 05:13 分类:问答